145173639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{47119}}^1$

素因数の和:47214

約数の個数: 16

約数和(自身を含む): 211097600

約数和(自身を除く): 65923961

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 47119, 141357, 612547, 1837641, 3722401, 11167203, 48391213, 145173639]

約数ペア:

[(1, 145173639), (3, 48391213), (13, 11167203), (39, 3722401), (79, 1837641), (237, 612547), (1027, 141357), (3081, 47119)]